The document outlines details about a structural insulated panels (SIP) production line designed by Large Span Group in Zhengding City, China. It includes specifications for various components of the production line such as an adhesive gluing machine, panels assembling table, hydraulic pressing machine, rolling table, cutting machine, and panels groove heater, along with their respective operational capacities and dimensions. The entire line is semi-automatic, requiring only two staff for operation, and can produce up to 600 square meters of SIP panels per shift.